ISX450.......unrealistic expectations?

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ISX450.......unrealistic expectations?

11-06-2019, (Subject: ISX450.......unrealistic expectations? )

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Lonestar10 Offline

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RE: ISX450.......unrealistic expectations?

If it came still governed at 63 it probably has a custom tune from the company that owned it that is defueling above 63.

May need a stock Cummins tune flashed into it.

Things that would help to know

What is boost doing at 63 is she screaming trying to make power? If it has a boost gauge should be hitting 30-32psi at full chooch.

Needs an EGR tune-up exh gas/IMAP/EGR diff sensors replaced.

Sure others will TuneIn with more information

User's Signature: 2010 Lonestar - CM871 - 13sp - 3.70s, 2016 T680 - cm2350 - 13sp - 3.36s - skateboarder

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Messages In This Thread

ISX450.......unrealistic expectations? - Golfnut - 11-06-2019,

RE: ISX450.......unrealistic expectations? - Nilao - 11-06-2019,

RE: ISX450.......unrealistic expectations? - Soulreaver0102 - 11-06-2019,

RE: ISX450.......unrealistic expectations? - Golfnut - 11-06-2019,

RE: ISX450.......unrealistic expectations? - Chamberpains - 11-06-2019,

RE: ISX450.......unrealistic expectations? - Golfnut - 11-06-2019,

RE: ISX450.......unrealistic expectations? - Magard - 11-06-2019,

RE: ISX450.......unrealistic expectations? - tree98 - 11-06-2019,

RE: ISX450.......unrealistic expectations? - Chamberpains - 11-06-2019,

RE: ISX450.......unrealistic expectations? - Lonestar10 - 11-06-2019

RE: ISX450.......unrealistic expectations? - Moose - 11-07-2019,

RE: ISX450.......unrealistic expectations? - Rawze - 11-07-2019,

RE: ISX450.......unrealistic expectations? - smorgan87 - 11-07-2019,

RE: ISX450.......unrealistic expectations? - Soulreaver0102 - 11-07-2019,

RE: ISX450.......unrealistic expectations? - Mattman - 11-07-2019,

RE: ISX450.......unrealistic expectations? - hhow55 - 11-08-2019,

RE: ISX450.......unrealistic expectations? - Mattman - 11-08-2019,

RE: ISX450.......unrealistic expectations? - hhow55 - 11-09-2019,

RE: ISX450.......unrealistic expectations? - Golfnut - 11-09-2019,

RE: ISX450.......unrealistic expectations? - tree98 - 11-09-2019,

RE: ISX450.......unrealistic expectations? - Lonestar10 - 11-09-2019,

RE: ISX450.......unrealistic expectations? - JMBT - 11-09-2019,

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